地下水污染原位修复技术研究进展

。60[1]。、。。、、。[2]。、、、、[3]。1。、、。1.1。1.1.1AirspargingASSoilvaporextractionSVE。SVE[4]。AS[5]。AS[6]。ASMTBE95%[7]。、、[8]。、、/[9]。Mur-ray5AS[10]。1.1.2。100083、、、5。。X523A1000-3770(2010)07-0006-0042009-09-16(2008ZX07212-003)[e-mail][e-mail]36720107TECHNOLOGYOFWATERTREATMENTVol.36No.7Jul.,20106、。[11]。、、、85%～95%、65%[11]。[12]。、。。PazosRB5K2SO4H2SO4NaOHpHRB594%[13]。1.2。。In-situchemicaloxidationIS-CO。ISCO、Fenton、。1.2.1。1.2.2FentonFenton1894Fenton。FentonpH=3。FeFepHFenton。1.2.3。pH、、、MTBE。1.2.4。、、。12。[14]。FentonBTEX、、96%93%[15]。1.3、、。。。、、[10]。1984[16]。。98.8%[17]。1/2[18]。1.4PermeablereactivebarriersPRB、、、。7、、[19]。、、3。PRB。1.4.1PRBMTBE[1]GillhamPRB[20]。1.4.2FDiNatalepH[21]MariaRosariaBoni1:1PRB99%[22]。1.4.3[23]PRB[24][25]ORCPRB[26]。25。1、、、、6。1、、、、、、、、、。3。。31。PRB。2。、。PRB。3。、、、、、、、1Tab.1Characteristicofthein-situremediationtechnologies3678。。。[1].PRBMTBE[D].:,2007:1-137.[2],.BTEX[J].,2008,(5):84-85.[3],.[J].(),2005,(S1):206-208.[4],,,.[J].,2000,(3):25-27.[5],.[J].,2008,30(6):835-839.[6]MichaelLBenner,RabiHMohtar,LindaSLee.Factorsaffectingairspargingremediationsystemsusingfielddataandnumericalsimulations[J].JournalofHazardousMaterials,2002,95:305-329.[7],,,.(MTBE)[J].,2004,23(6):1200-1202.[8],,,.－[J].,2007,14(6):214-221.[9].[J].,2007,33(30):348-349.[10]MurrayWA,LunardiniRC,UlloFJ,etal.Site5airspargingpilottest,NavalAirStationCecilField,Jacksonville,Florida[J].Jour-nalofHazardousMaterials,2000,72(2):121-145.[11],,,.[J].:,2003,19(6):670-673.[12],,.[J].,2008,2(5):684-689.[13]PazosM,RicartMT,SanromanMA,etal.Enhancedelectroki-neticremediationofpollutedkaolinitewithanazodye[J].Elec-trochimicaActa,2007,52:3393-3398.[14],.[J].,2003,4(6):37-42.[15],,,.Fenton[J].,2008,20(7):1196-1201.[16],,,.[J].,2008,(S1):93-95.[17],,,.NO3-[J].,2004,23(6):1223-1227.[18],,,.[J].,2009,3(1):1-5.[19].[J].,2003,34(7):11-13.[20]GillhamRW,O'HannesinSF.Enhanceddegradationofhalogenat-edaliphaticsbyzero-valentiron[J].GroundWater,1994,32(6):958-967.[21]FDiNatale,MDiNatale,RGreco,etal.Groundwaterprotectionfromcadmiumcontaminationbypermeablereactivebarriers[J].JournalofHazardousMaterials,2008,160:428-434.[22]MariaRosariaBoni,SilviaSbaffoni.Thepotentialofcom-post-basedbiobarriersforCr(VI)removalfromcontaminatedgroundwater:columntest[J].JournalofHazardousMaterials,2009,166:1087-1095.[23],.[J].,2008,36(29):12879-12881.[24]BrettDTurner,PhilipJBinning,ScottWSloan.Acalciteperme-ablereactivebarrierfortheremediationofFluoridefromspentpotliner(SPL)contaminatedgroundwater[J].JournalofContami-nantHydrology,2008,95:110-120.[25]RichardTWilkin,StevenDAcree,RandallRRoss,etal.Perfor-manceofazerovalentironreactivebarrierforthetreatmentofar-senicingroundwater:part1.hydrogeochemicalstudies[J].JournalofContaminantHydrology,2009,106:1-14.[26]DongJun,ZhaoYongsheng,ZhangWeihong,etal.Laboratorystudyonsequencedpermeablereactivebarrierremediationforlandfillleachate-contaminatedgroundwater[J].JournalofHaz-ardousMaterials,2009,161:224-230.PROGRESSANDSTATUSOFINSITUREMEDIATIONTECHNOLOGYOFGROUNDWATERJingLiuxin,ChengLi(ArtmentDeptartmentofWaterResourceandEnvironment,ChinaUniversityofGeoscience(Beijing),Beijing100083,China)AbstractTherecentresearchprogressesinin-situremediationtechnologyofgroundwater,includingairsparging,electrokineticremediation,in-situchemicaloxidation,in-situgroundwaterbioremediationandpermeablereactivebarrierswerereviewed.Inaddition,thecharacteristicofthesetechnolo-gieswerecomparedandevaluated.Finally,thedevelopingdirectionofin-situremediationtechnologyofgroundwaterwasprospected.Keywords:groundwater;remediationtechnology;naturalattenuation;permeablereactivebarriers9